Search MAC Address Vendor Database by entering an OUI or a MAC Address
List of MAC addresses in this range (different styles)
| Unix Zero-Padded | Unix Format | IEEE EUI-48 | Cisco | No Delimiters |
|---|---|---|---|---|
| 00:1B:05:00:21:02 | 0:1B:5:0:21:2 | 00-1B-05-00-21-02 | 001B.0500.2102 | 001B05002102 |
| 00:1B:05:00:21:03 | 0:1B:5:0:21:3 | 00-1B-05-00-21-03 | 001B.0500.2103 | 001B05002103 |
| 00:1B:05:00:21:04 | 0:1B:5:0:21:4 | 00-1B-05-00-21-04 | 001B.0500.2104 | 001B05002104 |
| 00:1B:05:00:21:05 | 0:1B:5:0:21:5 | 00-1B-05-00-21-05 | 001B.0500.2105 | 001B05002105 |
| 00:1B:05:00:21:06 | 0:1B:5:0:21:6 | 00-1B-05-00-21-06 | 001B.0500.2106 | 001B05002106 |
| 00:1B:05:00:21:07 | 0:1B:5:0:21:7 | 00-1B-05-00-21-07 | 001B.0500.2107 | 001B05002107 |
| 00:1B:05:00:21:08 | 0:1B:5:0:21:8 | 00-1B-05-00-21-08 | 001B.0500.2108 | 001B05002108 |
| 00:1B:05:00:21:09 | 0:1B:5:0:21:9 | 00-1B-05-00-21-09 | 001B.0500.2109 | 001B05002109 |
| 00:1B:05:00:21:0A | 0:1B:5:0:21:A | 00-1B-05-00-21-0A | 001B.0500.210A | 001B0500210A |
| 00:1B:05:00:21:0B | 0:1B:5:0:21:B | 00-1B-05-00-21-0B | 001B.0500.210B | 001B0500210B |
| 00:1B:05:00:21:0C | 0:1B:5:0:21:C | 00-1B-05-00-21-0C | 001B.0500.210C | 001B0500210C |
| 00:1B:05:00:21:0D | 0:1B:5:0:21:D | 00-1B-05-00-21-0D | 001B.0500.210D | 001B0500210D |
| 00:1B:05:00:21:0E | 0:1B:5:0:21:E | 00-1B-05-00-21-0E | 001B.0500.210E | 001B0500210E |
| 00:1B:05:00:21:0F | 0:1B:5:0:21:F | 00-1B-05-00-21-0F | 001B.0500.210F | 001B0500210F |
| 00:1B:05:00:21:10 | 0:1B:5:0:21:10 | 00-1B-05-00-21-10 | 001B.0500.2110 | 001B05002110 |
| 00:1B:05:00:21:11 | 0:1B:5:0:21:11 | 00-1B-05-00-21-11 | 001B.0500.2111 | 001B05002111 |
| 00:1B:05:00:21:12 | 0:1B:5:0:21:12 | 00-1B-05-00-21-12 | 001B.0500.2112 | 001B05002112 |
| 00:1B:05:00:21:13 | 0:1B:5:0:21:13 | 00-1B-05-00-21-13 | 001B.0500.2113 | 001B05002113 |
| 00:1B:05:00:21:14 | 0:1B:5:0:21:14 | 00-1B-05-00-21-14 | 001B.0500.2114 | 001B05002114 |
| 00:1B:05:00:21:15 | 0:1B:5:0:21:15 | 00-1B-05-00-21-15 | 001B.0500.2115 | 001B05002115 |
| 00:1B:05:00:21:16 | 0:1B:5:0:21:16 | 00-1B-05-00-21-16 | 001B.0500.2116 | 001B05002116 |
| 00:1B:05:00:21:17 | 0:1B:5:0:21:17 | 00-1B-05-00-21-17 | 001B.0500.2117 | 001B05002117 |
| 00:1B:05:00:21:18 | 0:1B:5:0:21:18 | 00-1B-05-00-21-18 | 001B.0500.2118 | 001B05002118 |
| 00:1B:05:00:21:19 | 0:1B:5:0:21:19 | 00-1B-05-00-21-19 | 001B.0500.2119 | 001B05002119 |
| 00:1B:05:00:21:1A | 0:1B:5:0:21:1A | 00-1B-05-00-21-1A | 001B.0500.211A | 001B0500211A |
| 00:1B:05:00:21:1B | 0:1B:5:0:21:1B | 00-1B-05-00-21-1B | 001B.0500.211B | 001B0500211B |
| 00:1B:05:00:21:1C | 0:1B:5:0:21:1C | 00-1B-05-00-21-1C | 001B.0500.211C | 001B0500211C |
| 00:1B:05:00:21:1D | 0:1B:5:0:21:1D | 00-1B-05-00-21-1D | 001B.0500.211D | 001B0500211D |
| 00:1B:05:00:21:1E | 0:1B:5:0:21:1E | 00-1B-05-00-21-1E | 001B.0500.211E | 001B0500211E |
| 00:1B:05:00:21:1F | 0:1B:5:0:21:1F | 00-1B-05-00-21-1F | 001B.0500.211F | 001B0500211F |
| 00:1B:05:00:21:20 | 0:1B:5:0:21:20 | 00-1B-05-00-21-20 | 001B.0500.2120 | 001B05002120 |
| 00:1B:05:00:21:21 | 0:1B:5:0:21:21 | 00-1B-05-00-21-21 | 001B.0500.2121 | 001B05002121 |
| 00:1B:05:00:21:22 | 0:1B:5:0:21:22 | 00-1B-05-00-21-22 | 001B.0500.2122 | 001B05002122 |
| 00:1B:05:00:21:23 | 0:1B:5:0:21:23 | 00-1B-05-00-21-23 | 001B.0500.2123 | 001B05002123 |
| 00:1B:05:00:21:24 | 0:1B:5:0:21:24 | 00-1B-05-00-21-24 | 001B.0500.2124 | 001B05002124 |
| 00:1B:05:00:21:25 | 0:1B:5:0:21:25 | 00-1B-05-00-21-25 | 001B.0500.2125 | 001B05002125 |
| 00:1B:05:00:21:26 | 0:1B:5:0:21:26 | 00-1B-05-00-21-26 | 001B.0500.2126 | 001B05002126 |
| 00:1B:05:00:21:27 | 0:1B:5:0:21:27 | 00-1B-05-00-21-27 | 001B.0500.2127 | 001B05002127 |
| 00:1B:05:00:21:28 | 0:1B:5:0:21:28 | 00-1B-05-00-21-28 | 001B.0500.2128 | 001B05002128 |
| 00:1B:05:00:21:29 | 0:1B:5:0:21:29 | 00-1B-05-00-21-29 | 001B.0500.2129 | 001B05002129 |
| 00:1B:05:00:21:2A | 0:1B:5:0:21:2A | 00-1B-05-00-21-2A | 001B.0500.212A | 001B0500212A |
| 00:1B:05:00:21:2B | 0:1B:5:0:21:2B | 00-1B-05-00-21-2B | 001B.0500.212B | 001B0500212B |
| 00:1B:05:00:21:2C | 0:1B:5:0:21:2C | 00-1B-05-00-21-2C | 001B.0500.212C | 001B0500212C |
| 00:1B:05:00:21:2D | 0:1B:5:0:21:2D | 00-1B-05-00-21-2D | 001B.0500.212D | 001B0500212D |
| 00:1B:05:00:21:2E | 0:1B:5:0:21:2E | 00-1B-05-00-21-2E | 001B.0500.212E | 001B0500212E |
| 00:1B:05:00:21:2F | 0:1B:5:0:21:2F | 00-1B-05-00-21-2F | 001B.0500.212F | 001B0500212F |
| 00:1B:05:00:21:30 | 0:1B:5:0:21:30 | 00-1B-05-00-21-30 | 001B.0500.2130 | 001B05002130 |
| 00:1B:05:00:21:31 | 0:1B:5:0:21:31 | 00-1B-05-00-21-31 | 001B.0500.2131 | 001B05002131 |
| 00:1B:05:00:21:32 | 0:1B:5:0:21:32 | 00-1B-05-00-21-32 | 001B.0500.2132 | 001B05002132 |
| 00:1B:05:00:21:33 | 0:1B:5:0:21:33 | 00-1B-05-00-21-33 | 001B.0500.2133 | 001B05002133 |